The vector AB has initial point A(5, -1) and terminal point B(-4, 8). Find the magnitude and direction of AB. Enter the magnitude in simplest radical form and angle in degrees. Note: do not forget to add a degree symbol for the 0. Provide your answer below: AB 0 =

Q: Perform the indicated operations for the given vectors. v = 3i - 5j w = -7i+4j Find 2v - 5w. Give…

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Q: A vector is described. Express the vector in terms of i and j. A quarterback releases a football…

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A: To write the vector v in the form ai+bj, given its magnitude v and the angle α it makes with the…

Q: Three vectors A, B, and C are related as follows: AB = 22180°, A + C= -5 + 15i, and C is the…

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Q: Determine the magnitude and the direction angles of a vector 1li + 3j – 7k ft. Magnitude is o ft, a…

A: Let the given vector be r=11i+3j-7k. Evaluate the magnitude of the given vector as follows.…

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A: Let denote the first force and denote the second force. Re-writing  and  in component form,…

Q: If OA = [3, -1, 4] and OB = [6, -1, 8], find the magnitude of AB:

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Q: State the formula relates the dot product of vectors and to their lengths and the angle betwee.…

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Q: Copy the vectors a and b, shown below on the left and right, respectively. Use them to draw the…

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Q: ponent form of u +v given the = 8, 8, = 9 %3D

A: Introduction: We know that the component form of v along the x-axis is rcosθ and the component for…

Q: Vectors 4 and B form a 30° angle. A = 3 and B = 5. What is 4 - B ?

A: We have to find out

Q: A boat sails 20km N20°E and then turns and travels 12 km S30°E. Determine the angle between the…

A: N 20 E means 20 degrees from the North to the direction of East. S 30 E means 30 degrees from the…

Q: upuates Reduy Some apps currently in use are preventing automatic updates. Two 30-pound forces are…

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Q: DeMarcus draws AABC. Then he translates it along the vector (-4, –3), rotates it 180°, and reflects…

A: The coordinates of A, B, & C are (3, 3), (3, 1), & (1, 1). This triangle translates along…

Q: Convert to rectangular 22 – 120° o None of these -V3+i | -1+iv3 -V3 – i -1- iv3

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Q: Write the vector below in trigonometric form. f =< -√√6, -3v

A: f=&lt;-√6,-3√2&gt; Trigonometric form = ||m||&lt;cosθ,sinθ&gt; m=(vx2+vy2)tanθ=vyvx

Q: Find the angle between u and v.

A: Given data: The first vector given is u=&lt;2,1,3&gt;. The second vector given is v=&lt;1,0,-4&gt;.…

Q: Practice

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